Palliative Thoracic Radiotherapy in the Era of Modern Cancer Care for NSCLC.

Palliative thoracic radiotherapy provides rapid and effective symptom relief in approximately two-thirds of NSCLC patients treated. In patients with poor performance status, the degree of palliation appears unrelated to the radiation dose or fractionation schedule. Conversely, in patients with good performance status, higher radiation doses administered over longer periods have shown modest survival benefits.

Dosimetric comparison of three-dimensional conformal radiation therapy, intensity-modulated radiation therapy, and volumetric-modulated arc therapy for free-breathing whole-breast irradiation: A planning study.

Background: Currently, recommended heart dose constraints are difficult to meet in whole-breast irradiation (WBI) for left-sided breast cancer patients, who cannot be treated with the deep inspiration breath hold. We performed a radiotherapy planning study to establish if the use of intensity-modulated radiation therapy (IMRT) or volumetric-modulated arc therapy (VMAT) allows for better sparing of the heart and its subvolumes than the three-dimensional conformal radiation therapy (3D-CRT), and how these attempts affect the dose delivered to the other organs.

Methods: A total of 17 left-sided and 10 right-sided consecutive patients treated with free-breathing WBI were retrospectively included.

Five-year follow-up after stereotactic body radiotherapy for medically inoperable early-stage non-small cell lung cancer: a multicenter study.

Background: Stereotactic body radiotherapy (SBRT) has proven to provide high rates of tumor control for patients with early-stage non-small cell lung cancer (NSCLC). We are reporting a multicenter experience of long-term clinical outcomes and adverse effect profiles of patients with medically inoperable early-stage NSCLC treated with SBRT.

Methods: A total of 145 early-stage NSCLC patients underwent SBRT at the Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Shandong Cancer Hospital and Institute, and Shanghai Pulmonary Hospital between October 2012 and March 2019.

Re-Whole Brain Radiotherapy for Brain Metastases: How to Evaluate an Outcome of Repeat Treatment When Its First Use Is Debatable.

Recently, a review on a pertinent issue of repeat whole-brain radiotherapy (re-WBRT) for recurring brain metastases was published [...

Palliative extracranial radiotherapy in patients receiving immunotherapy for non-small cell lung cancer: a narrative review.

Background And Objective: Role of radiotherapy (RT) in the era of immuno-oncology (IO) in advanced non-small cell lung cancer (NSCLC) is rapidly changing. RT is not only intended for addressing palliation symptoms but also is considered as a potential tool potentializing an immunogenic effect of given drugs. However, the best timing, techniques, doses, volumes, and its use for asymptomatic patients is a subject of research.